Zero lead steerable caster assembly



FIG. 1 is a front, side elevation view of a zero lead steerable caster assembly of the invention.

FIG. 2 is a front elevation of a zero lead steerable caster assembly of the invention.

FIG. 3 is a bottom view of a zero lead steerable caster assembly of the invention.

FIG. 4 is a rear elevation of a zero lead steerable caster assembly of the invention.

FIG. 5 is a side elevation of a zero lead steerable caster assembly of the invention; and,

FIG. 6 is a top view of a zero lead steerable caster assembly of the invention.

The broken lines in the figures depict portions of the zero lead steerable caster assembly that form no part of the claimed design. 

CLAIM The ornamental design for a zero lead steerable caster assembly, as shown and described. 